Caterpillar Performance Handbook, January 2017, SEBD0351-47

Ground Engaging Tools ● Router Bits ● Cutting Edges

Wheel Tractor-Scrapers

WHEELTRACTOR-SCRAPER GROUND ENGAGINGTOOLS

CUTTING EDGES Cat cutting edges are rolled from DH-2 steel and through-hardened for strength and wear resistance and are available in standard, abrasion resistant material (ARM), and serrated versions.

ROUTER BITS Cat ® router bits help prevent wear and costly dam- age to the scraper bowl. All router bits are forged DH-2 steel and through-hardened to prevent break- age and prolong life.

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Standard Router Bit ● Available for all models.

Standard center and end-cutting edges ● For use on all scraper models (open bowl, auger and elevating scraper). ● Used in low-to-medium abrasion and low-to-high impact conditions. ● Available in various thicknesses and sizes for both stinger and level-cut arrangements. ● Can be reversed or propellered for prolonged edge use and improved cost per hour.

Heavy Duty Router Bit ● 45% more wear material than the standard router bits.

ARM Router Bit ● Available for virtually all models in high abrasion, low impact applications.

ARM center and end cutting edges ● For use on all scraper models (open bowl, auger and elevating scraper). ● Used in medium-to-high abrasion and low-to-high impact conditions. ● Available in various thicknesses and sizes for both stinger and level-cut arrangements. ● Can be reversed or propellered for prolonged edge use and improved cost per hour.

Level Router Bit ● Used for clean-up work and keeps material in front of the cutting edges.

Edition 47 24-7